Year-over-year total releases
Reported on-site TRI releases in pounds, grouped by reporting year.
Facility detail
UNIVAR SOLUTIONS USA - BUNOLA BRANCH
328 BUNOLA RIVER RD, BUNOLA, PA, 15020
Parent company: UNIVAR SOLUTIONS USA LLC
Carcinogen
— EPA classifications across all reporting years
Top chemical totals
The 10 chemicals with the highest cumulative on-site releases across all available years.
Full release table
Rows are years. Columns show the five highest-total chemicals across all years plus each year's total release volume.
| Year | Ammonia | Toluene | Methanol | Ethylene glycol | Methyl ethyl ketone | Total |
|---|---|---|---|---|---|---|
| 2024 | 614 | — | — | — | — | 721 |
| 2023 | 954 | — | — | — | — | 1,047 |
| 2022 | — | — | — | — | — | 91 |
| 2021 | 608 | 50 | 15 | — | — | 776 |
| 2020 | 3,662 | — | 76 | 0 | — | 3,738 |
| 2019 | — | 161 | 600 | — | — | 959 |
| 2018 | — | 107 | 284 | 19 | — | 535 |
| 2017 | — | 149 | 218 | 25 | — | 491 |
| 2016 | — | 203 | 196 | 39 | — | 559 |
| 2015 | 202 | 243 | 102 | — | — | 676 |
| 2014 | 500 | 500 | 255 | 255 | — | 2,025 |
| 2013 | 255 | 500 | 500 | 255 | — | 2,035 |
| 2012 | — | 500 | 255 | 255 | — | 1,535 |
| 2011 | — | 500 | 255 | 255 | — | 2,025 |
| 2010 | — | 284 | 67 | 26 | — | 397 |
| 2009 | — | 239 | — | 25 | — | 274 |
| 2008 | — | 245 | 137 | 18 | — | 480 |
| 2007 | — | 345 | — | 47 | — | 487 |
| 2006 | — | 246 | — | 22 | — | 335 |
| 2005 | — | 373 | 275 | — | — | 694 |
| 2004 | — | 458 | — | — | — | 871 |
| 2003 | — | 737 | 420 | — | 605 | 2,116 |
| 2002 | — | 366 | 384 | — | 641 | 1,719 |
| 2001 | 369 | 742 | 220 | — | 620 | 2,386 |
| 2000 | — | — | — | 255 | — | 260 |
| 1999 | — | — | — | 255 | — | 260 |
| 1998 | — | — | — | 255 | — | 260 |